baber/WOPTO huggingface dataset:
Patent JP-2018109040-A (JP)
Title: Production of dicarboxylic acid by self-feeding oxidative degradation
Inventor: RAYMOND ELBERT FOGLE III
IPC: C07C51/215
Filed: 2018-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method by which an energy content in off-gas from a xylene oxidation reaction is improved, a shaft power is recovered from off-gas and at the same time the cost of wastewater treatment cost is reduced to a minimum.SOLUTION: The method is a method for producing an aromatic dicarboxylic acid which includes the steps of: (a) oxidizing an aromatic compound by at least one oxidation device to produce an oxidation device product including an oxidation device off-gas and an aromatic dicarboxylic acid, (b) feeding at least a part of the oxidation device off-gas to a thermal oxidation decomposition (TOD) device directly or indirectly; and (c) oxidizing at least a part of the oxidation device off-gas in the TOD device in which during a steady-state operation of the TOD device, at least 60% of a fuel content supplied to the thermal oxidation decomposition device originates in the oxidation device off-gas or a reaction product of the oxidation device off-gas.SELECTED DRAWING: Figure 1
Patent JP-2019145430-A (JP)
Title: Construction method for led lamp exchange construction
Inventor: KAMADA TAKESHI
IPC: H05B37/02
Filed: 2018-02-23
Abstract: To facilitate the construction for exchanging a fluorescent lamp into an LED lamp with respect to a fluorescent lamp lighting apparatus including an existent fluorescent lamp lighting circuit.SOLUTION: A construction method for LED lamp exchange construction includes the steps of: connecting an LED lighting circuit 4 to at least two of four terminal parts 21-24 of a socket 2; separating a portion of a fluorescent lamp lighting circuit connected between a power supply terminal 7 to which a commercial power source 8 is connected, and at least two of the four terminals of the socket 2; and attaching an LED lamp 3 including four terminals to the socket 2. The LED lamp 3 includes: a first diode bridge connected to two terminals; a second diode bridge connected to the other two terminals; and an LED element connected between output terminals of a plus pole and a minus pole of the first diode bridge and the second diode bridge.SELECTED DRAWING: Figure 2
Patent JP-2019141507-A (JP)
Title: Game machine
Inventor: HIRANO YASUHIRO
IPC: A63F7/02
Filed: 2018-02-23
Abstract: To provide a game machine which can appropriately hold a state of a movable part.SOLUTION: A pachinko game machine PY1 is provided with a first movable unit 57 and second movable unit 200 in a game board unit YU. The second movable unit 200 includes a first movable part 300, a second movable part 400, a cervical part motor 301m, and a leg part base motor 401m. The first movable part 300 can be moved by driving force of the cervical part motor 301m. The second movable part 400 can be moved by driving force of the leg part base motor 401m. Furthermore, the first movable part 300 can be put in a lock state by lock means which can restrict rotation from an evacuation state into a performance state.SELECTED DRAWING: Figure 6
Patent JP-2018086422-A (JP)
Title: Device and method for treatment of vascular defect
Inventor: MARIA ABOYTES
IPC: A61B17/12
Filed: 2018-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a medical device, particularly an expandable medical device and a method for treatment of a vascular defect.SOLUTION: A device and method for treating a vascular defect, such as a balloon-type aneurysm, are described in this specification. In one embodiment, the device includes an insertion portion and an expandable implant. The expandable implant is configured to be deployed in an aneurysm and is coupled to the insertion portion. The expandable implant has a first portion and a second portion coupled to the first portion. The expandable implant is movable between a first configuration in which the first portion and the second portion are substantially linearly aligned and a second configuration in which the second portion at least partially overlaps the first portion.SELECTED DRAWING: Figure 4
Patent JP-2019148915-A (JP)
Title: Data generation device and data generation method and data generation program
Inventor: SAISHU EIHIRO
IPC: G06N20/00
Filed: 2018-02-26
Abstract: To provide a data generation device, a data generation method, and a data generation that mitigate a burden for setting proper data for learning and generate data for learning that enhance identification performance of a discriminator sufficiently.SOLUTION: A data generation device comprises an acquisition part acquiring a data constellation including data in a sequencing reference column and data associated with data in a reference column, an input part accepting a designation of a number of data to be inputted in a discriminator, an extraction part extracting data associated with data in the reference column that is consecutive by a designated number and data associated with data in a reference column different from the sequencing reference column to be compared with an output of the discriminator, and a generation part generating data for learning for the discriminator including data associated with data in the sequencing reference and data associated with data in a reference column different from the sequencing reference column by repeating the extraction by the extraction part.SELECTED DRAWING: Figure 1
Patent JP-2019148209-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HIKICHI KENTARO
IPC: F01N3/28
Filed: 2018-02-27
Abstract: To provide an exhaust emission control device for an internal combustion engine, which can achieve both an improvement in the degree of freedom in layout in an engine room and an improvement in the emission control performance of exhaust gas in a catalytic converter.SOLUTION: An exhaust emission control device includes an exhaust turbine having a turbine outlet 25 and a bypass outlet 26, a catalytic converter 4 having a honeycomb carrier 42, and an exhaust pipe 3 that leads exhaust gas flowing out from the turbine outlet 25 and the bypass outlet 26 to the honeycomb carrier 42. The cross sectional shape of the honeycomb carrier 42 perpendicular to the central axis Oc thereof is a non-circular shape, in which a longitudinal direction LD and a short direction SD are defined, and in a plan view along the central axis Oc, a first virtual line segment L1, which is parallel to a turbine axis Ot, passes through the central axis Oc and ends with the contour C1 of the honeycomb carrier 42 is larger than a second virtual line segment L2, which is perpendicular to the first virtual line segment L1 and passes through the central axis Oc and ends with the contour C1 of the honeycomb carrier 42.SELECTED DRAWING: Figure 2
Patent JP-2019146909-A (JP)
Title: Catheter for high-frequency treatment
Inventor: TAKASE KEI
IPC: A61M25/14
Filed: 2018-02-28
Abstract: To provide a catheter for a high-frequency treatment of a type in which an electrode part is cooled by a refrigerant such as salt water, capable of more accurately measuring a tissue temperature in the vicinity of the electrode part.SOLUTION: In a tip 32 of an electrode 30 provided on a distal side of a shaft part 20, a groove 38 is formed on a first surface tapered to the most distal end 39 along a central axis of the electrode part 30. An electric wire 36 connected to a temperature sensor 35 has a shape bent at a distal part, and at least part of the electric wire 36 more distal than a bent part is fitted into the groove 38. The temperature sensor 35 is fitted in a recess 130 provided at the distal end of the groove 38.SELECTED DRAWING: Figure 2
Patent JP-2018137758-A (JP)
Title: Systems and methods for synchronizing nodes of robotic system
Inventor: BRIAN D HOFFMAN
IPC: A61B34/30
Filed: 2018-02-28
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods allowing subscription and publishing of updated attributes between nodes of a robotic system.SOLUTION: A robotic system 100 includes a publishing node 102-1 including at least one first synchronization database 104 that includes a plurality of attributes 108, each of the attributes 108 including a tag 110 for identifying the attribute and data 112, a flag 114 associated with each of the attributes, and a subscriber list 116. The system also includes a subscriber node 102-2 including at least one second synchronization database 106. The publishing node is configured to set the flag associated with the attributes when the attributes are written in the at least one first synchronization database or when the data included in the attributes are modified and publish the flagged attributes to the subscriber node.SELECTED DRAWING: Figure 1
Patent JP-2019102045-A (JP)
Title: Method and device for classifying target user
Inventor: KIM SUN YUL
IPC: G06F16/00
Filed: 2018-02-28
Abstract: To provide a method and device for classifying target users relating to an embodiment of this invention.SOLUTION: A method for classifying users includes the steps of: receiving user information from at least one user terminal; determining first question information to classify at least the one user by using the received user information; transmitting the determined first question information to the at least one user terminal; receiving first response information as a response to the first question information from the at least one user terminal; classifying the at least one user by a preset first response category on the basis of the received first response information; and storing information to the at least one user who is classified.SELECTED DRAWING: Figure 4
Patent JP-2019150484-A (JP)
Title: Link mechanism, raising and lowering mechanism, and bed device
Inventor: OHIRA KAZUYUKI
IPC: A47C17/04
Filed: 2018-03-06
Abstract: To provide a link mechanism facilitating performing adjustment of a raising and lowering mechanism.SOLUTION: In a bed device which includes a raising and lowering mechanism of raising and lowering a part of a floor part arranged in a bed frame, the floor part has a leg part. There are provided as the raising and lowering mechanism: a knee bottom support frame with one end side swingably connected to a bed frame side provided with a link mechanism; a foot bottom support frame with one end side swingably connected to the other end side of the knee bottom support frame; and an expansion stay with one end side swingably connected to the other end side of the foot bottom support frame, and the other end side swingably connected to the bed frame. The raising and lowering mechanism comprising the link mechanism including an adjustment mechanism of adjusting a length in a longitudinal direction is used as the structure of the expansion stay.SELECTED DRAWING: Figure 7
Patent JP-2019157885-A (JP)
Title: Torque hinge device
Inventor: YAMAMOTO SOICHI
IPC: E05D11/08
Filed: 2018-03-07
Abstract: To provide a torque hinge device capable of more improving durability than before.SOLUTION: A torque hinge device has: a shaft part serving as a rotation center; a first support part non-rotatably attached to the shaft part; a second support portion 20 rotatably attached to the shaft part; a washer non-rotatably attached to the shaft part; and pressing means. At least a sliding surface of the first support part, a sliding surface of the second support part, or a sliding surface of the washer non-rotatably attached to the shaft part has a groove 24. The groove 24 can store lubricant.SELECTED DRAWING: Figure 3
Patent JP-2019161772-A (JP)
Title: Rotary electric machine
Inventor: MATSUBARA TADASHI
IPC: H02K9/22
Filed: 2018-03-09
Abstract: To provide a rotary electric machine in which cooling efficiency of a switching element can be improved.SOLUTION: A rotary electric machine 1 comprises: a rotor 14 rotatably housed in a control-side frame 11; a stator 13 provided in the diametrical outside of the rotor 14; stator wiring 132; a shaft 15; a control part 20 capable of supplying an AC current to the stator wiring 132 and rectifying the AC current generated in the stator winding 132 into a DC current; and a cover member 30 having a cover bottom 32 provided on the side opposite to the control-side frame 11 of the control part 20. The control part 20 includes: a plurality of MOSFETs electrically connected to the coil; and a cooling fin 232 provided only on the rotation shaft CA1 side of the MOSFET. The cooling fin 232 is formed in such a manner that an end surface 238 on the cover bottom part 32 side is formed following a shape of the inner wall surface 321 of the cover bottom part 32.SELECTED DRAWING: Figure 1
Patent JP-2019104982-A (JP)
Title: METHOD FOR PRODUCING PtCo ALLOYED POWDER THROUGH HYDRAZINE REDUCTION
Inventor: SATO HITOSHI
IPC: C22C5/04
Filed: 2018-03-09
Abstract: To provide a novel method for producing PtCo alloyed powder that has been an alloy sufficiently uniform at a minute level.SOLUTION: A method for producing PtCo alloyed powder includes the steps of: adding a mixed aqueous solution (PtCo solution) of platinum chloride and cobalt chloride at 50°C-100°C and a reducing agent solution comprising hydrazine and ammonia into a stirred reaction bath solution at 50°C-100°C, then while keeping temperature at 50°C-100°C, performing stirring after the end of the addition process, to deposit and precipitate Pt and Co; and subjecting the precipitation of Pt and Co to a hydrogen treatment.SELECTED DRAWING: None
Patent JP-2019159943-A (JP)
Title: Analyzer, method and program
Inventor: WATANABE CHIHIRO
IPC: G06N3/08
Filed: 2018-03-14
Abstract: To quantitatively analyze a structure of a neural network.SOLUTION: An analysis part calculates a sum of square error between an output of each unit belonging to a cluster when a value of a dimension of input data is replaced with an average value of dimension of input data included in learning data, and an output of each unit belonging to a cluster with respect to input data before replacement, as a combination relationship, for each combination of dimension of input data and a cluster, and calculates square error between a value of dimension of output data obtained by replacing the output value of each unit belonging to the cluster, with an average output value of each unit of a cluster when input data included in the learning data is input, and a value of dimension of the output data before replacement, as a combination relationship, for each combination of the cluster and dimension of the output data.SELECTED DRAWING: Figure 1
Patent JP-2019161078-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SHIMADA TAKASHI
IPC: B24B27/06
Filed: 2018-03-14
Abstract: To provide a manufacturing method of a semiconductor device capable of improving the strength of a semiconductor chip and improving the productivity of the semiconductor chip when dicing a semiconductor wafer by a dicing blade subjected to ultrasonic vibration.SOLUTION: A cutting groove 14 extending from the front surface to the back surface of a semiconductor wafer 10 is formed by a first dicing blade 31 along a dicing line 12, and the semiconductor wafer 10 is completely divided into individual semiconductor chips 10' by the cutting groove 14. After that, the side wall of the cutting groove 14, that is, the side surface of the semiconductor chip 10' is polished by a second dicing blade 41 that is wider than the first dicing blade 31 in blade width w2 and is formed of abrasive grains having an average grain size smaller than that of the first dicing blade 31 to bring it close to the mirror surface.SELECTED DRAWING: Figure 7
Patent JP-2019163133-A (JP)
Title: Article guidance apparatus and article guidance method
Inventor: TAKEZAWA KAZUMA
IPC: B65G47/46
Filed: 2018-03-20
Abstract: To provide an article guidance apparatus and an article guidance method, capable of holding an article in a state where a recess is located on a side of a determination unit, or in a state where a recess is located on the side opposite to the determination unit, determining quality of the article, and guiding an article determined to be good.SOLUTION: An article guidance apparatus S includes: a conveyance unit 1 for individually holding and conveying an article P having a recess P1; a determination unit 2 for determining a holding state of the article P being conveyed by the conveyance unit 1; a discharge unit 3 for discharging the article P determined to be defective by the determination unit 2; and a guide unit 4 for guiding the article P determined to be good by the determination unit 2 to a next process. The conveyance unit 1 holds the article P in a state where the recess P1 is located on the determination unit 2 side, or in a state where the recess P1 is located on the side opposite to the determination unit 2. The determination unit 2 determines that the article P in which the recess P1 is located on the determination unit 2 side is good.SELECTED DRAWING: Figure 5
Patent JP-2019163517-A (JP)
Title: Method of manufacturing unidirectional magnetic steel sheet
Inventor: KATAOKA TAKASHI
IPC: C22C38/00
Filed: 2018-03-20
Abstract: To provide a method of manufacturing a unidirectional magnetic steel sheet capable of forming a glass film excellent in film adhesion on a surface of a unidirectional magnetic steel sheet without damaging magnetic properties.SOLUTION: A method of manufacturing a unidirectional magnetic steel sheet includes: a hot rolling process of hot-rolling a slab having a predetermined composition after heating at a temperature of 1,200°C or higher and 1,600°C or lower to obtain a hot rolled steel sheet; a hot rolled steel sheet-annealing process; a cold rolling process; a decarburization annealing process; a finish annealing process of finish-annealing the cold rolled steel sheet by coating the cold rolled steel sheet with an annealing separating agent; and an insulation film-forming process of forming a tension-imparted insulation film on the cold rolled steel sheet, where a temperature-rising rate S1 (°C/sec). in a temperature range of 500°C or higher and 600°C or lower, and a temperature-rising rate S2 (°C/sec). in a temperature range of 600°C or higher and 700°C or lower when rising a temperature in the decarburization annealing process satisfy formula (1)-formula (3), and an oxygen potential P1 in an atmosphere in a temperature range of 500°C or higher and 600°C or lower when rising a temperature satisfies formula (4).SELECTED DRAWING: None
Patent JP-2019163669-A (JP)
Title: Work vehicle
Inventor: ITO KAZUYUKI
IPC: B60P3/00
Filed: 2018-03-20
Abstract: To provide a work vehicle capable of accurately notifying an operator of presence/absence of an obstacle existing at a rear of a vehicle body.SOLUTION: A wheel loader 1 comprises: an obstacle sensor 18 detecting an obstacle existing at a rear of a rear vehicle body 9; and a control device 19 controlling an alarm device 20 installed inside a driving cab 6. The control device 19 comprises: a slope detecting portion 23 calculating a vehicle body slope angle θ1 of a vehicle body; a storage portion 22 storing a reference slope angle θ; a slope determination portion 23 comparing magnitude of the vehicle body slope angle θ1 and a reference slope angle θ; and an alarm control portion 24 performing notification processing actuating an alarm device 20 based on a detection result of the obstacle sensor 18. The notification processing of the alarm device 20 is invalidated when the vehicle body slope angle θ1 becomes larger than the reference slope angle θ.SELECTED DRAWING: Figure 3
Patent JP-2019169650-A (JP)
Title: Circuit board
Inventor: ITO KAZUHIKO
IPC: H01L23/12
Filed: 2018-03-26
Abstract: To provide a circuit board in which an inter-copper-pattern resin layer is provided between copper patterns, and which can suppress interfacial peeling between the side surface of a copper pattern and the inter-copper-pattern resin layer due to thermal stress.SOLUTION: A circuit board 10 includes a base material 1, a copper pattern 2 formed on the base material 1, an inter-copper pattern resin layer 4 filled between the copper patterns 2, and a resin layer 3 formed on the copper pattern 2 and the inter-copper pattern resin layer 4. Of the inter-copper pattern resin layer 4 and the resin layer 3, at least the inter-copper pattern resin layer 4 includes an inorganic filler, and the concentration of the inorganic filler in the inter-copper pattern resin layer 4 is higher than the concentration of the inorganic filler in the resin layer 3.SELECTED DRAWING: Figure 1
Patent JP-2019170134-A (JP)
Title: Regenerative controller
Inventor: HAYAZAKI SHOJI
IPC: B60L15/20
Filed: 2018-03-26
Abstract: To suppress reduction in drivability due to regenerative power generation when performing coast travel on an up-hill grade.SOLUTION: A controller 70, which generates regenerative brake power by causing a motor generator 30 to perform regenerative power generation during coast travel, comprises: a storage part 72 which previously stores a reference deceleration which includes deceleration due to regenerative brake power when a vehicle 1 performs coast travel on a flat road; a deceleration acquisition part 742 which acquires a vehicle deceleration which indicates a degree of deceleration of the vehicle 1 during coast travel; and a regenerative control part 744 which reduces regenerative power generation of the motor generator 30 when the vehicle deceleration, which is acquired by the deceleration acquisition part 742, is larger than a reference deceleration.SELECTED DRAWING: Figure 4
Patent JP-2019174869-A (JP)
Title: Information processing terminal, management apparatus, mobile communication system, update control method and update control program
Inventor: OKA HIROAKI
IPC: H04W88/02
Filed: 2018-03-26
Abstract: To initiate acquisition of update information on individual information processing terminal in a mobile communication system at an appropriate timing.SOLUTION: An information processing terminal according to the present invention includes a storage unit for storing processing information corresponding to a predetermined version, a determination unit for determining whether or not to initiate acquisition of the update version based on a current first line condition in a wireless communication, a use state of a device related to the wireless communication and a priority of the update version according to an update notification about the update version of processing information received via a wireless communication network, and an update control unit for initiating the acquisition of the update version via the wireless communication network when determined to initiate the acquisition and updating the processing information in the storage unit by the update version.SELECTED DRAWING: Figure 1
Patent JP-2019173925-A (JP)
Title: Compression gas supply system and device utilizing natural energy and electric-power supply system
Inventor: HASHIBA SOICHI
IPC: H01M8/0656
Filed: 2018-03-29
Abstract: To provide a compression gas supply system capable of supplying requisite compression gas while further restricting electric-power supply got from outside or without using utility power.SOLUTION: A compression gas supply system of this invention comprises a natural energy power generation part for generating electric power by at least one of sunlight, wind power and water power; a gas compression part capable of supplying gas to be supplied under its compressed state by electric power generated at the natural energy power generating part; a secondary battery capable of accumulating electric power generated at the natural energy power generating part and capable of supplying accumulated electric power to the gas compression part; and a control part determining at least one of supply sources capable of supplying electric power to the gas compression part on the basis of predetermined condition or pre-set condition and the supply sources including the natural energy power generating part and the secondary battery and supplying the electric power from the determined supply source to the gas compression part. In this case, it is also preferable that the gas compression part includes a compressor.SELECTED DRAWING: Figure 1